| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $32.33 | 4.580% | $33.8107 | $33.81 | $33.80 | $33.80 |
| Purchase #2 | $48.54 | 8.558% | $52.6941 | $52.69 | $52.70 | $52.70 |
| Purchase #3 | $63.31 | 13.270% | $71.7112 | $71.71 | $71.70 | $71.70 |
| Purchase #4 | $87.48 | 11.859% | $97.8543 | $97.85 | $97.85 | $97.90 |
| Purchase #5 | $245.36 | 3.122% | $253.0201 | $253.02 | $253.00 | $253.00 |
| Purchase #6 | $211.45 | 4.175% | $220.278 | $220.28 | $220.30 | $220.30 |
| Purchase #7 | $177.35 | 10.679% | $196.2892 | $196.29 | $196.30 | $196.30 |
| 7 purchase totals = | $865.82 | $925.6576 | $925.65 | $925.65 | $925.70 | |